67901782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137453}}^1$

素因数の和:137487

約数の個数: 16

約数和(自身を含む): 115461360

約数和(自身を除く): 47559578

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 137453, 274906, 1786889, 2611607, 3573778, 5223214, 33950891, 67901782]

約数ペア:

[(1, 67901782), (2, 33950891), (13, 5223214), (19, 3573778), (26, 2611607), (38, 1786889), (247, 274906), (494, 137453)]